package com.course.action;

import java.io.FileNotFoundException;
import java.io.IOException;

import java.lang.reflect.InvocationTargetException;
import java.util.Map;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.commons.beanutils.BeanUtils;


import com.course.bean.CourseTo;
import com.course.delegate.CourseMgrDelegate;
import com.course.exception.ConnectionException;
import com.course.exception.LoginException;
import com.course.formbean.CourseFormBean;
import com.course.util.UtilConstants;

public class AddMaterialAction extends HttpServlet {

	
	private static final long serialVersionUID = 1L;


	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
                 doPost(request, response);
	}

	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		CourseFormBean cb=new CourseFormBean();
	    Map map=request.getParameterMap();
	try {
		BeanUtils.populate(cb, map);
	} catch (IllegalAccessException e1) {
		// TODO Auto-generated catch block
		e1.printStackTrace();
	} catch (InvocationTargetException e1) {
		// TODO Auto-generated catch block
		e1.printStackTrace();
		}
        String path="";
        boolean flag=false;

	  try{
		  
		 HttpSession hs=request.getSession();
		 String login=(String)  hs.getAttribute("user");
		 System.out.println("in Action class login is.................."+login);
		  cb.setLogin(login);
		  
		  CourseTo cto=new CourseTo(cb);
		  
		  
		  
		  try{
		  
	          flag= new CourseMgrDelegate().insertMaterial(cto);
		  }
		  catch (FileNotFoundException e) {
			e.printStackTrace();
		}catch (ConnectionException e) {
			e.printStackTrace();
		}catch (LoginException e) {
			e.printStackTrace();
		}
		  if(flag==true){
			  request.setAttribute("status",UtilConstants._ADD_MATERIAL_SUCCESS);
			  path=UtilConstants._ADD_MATERIAL_HOME;
			 }
		  else {
			  request.setAttribute("status",UtilConstants._ADD_MATERIAL_FAILURE);
			  path=UtilConstants._ADD_MATERIAL_HOME;
		  } }
	  catch (Exception e) {
		  request.setAttribute("status",UtilConstants._INVALIED_DATA);
		  path=UtilConstants._ADD_MATERIAL_HOME;
		e.printStackTrace();
		}
	RequestDispatcher rd=request.getRequestDispatcher(path);
		rd.forward(request,response);
		}

}
